What is the value of arccos(−1/2)in radians?
a) 2pi/3
b)pi/3
c)pi/6
d)...
Mathematics, 16.05.2021 22:40 alysonmariefont
What is the value of arccos(−1/2)in radians?
a) 2pi/3
b)pi/3
c)pi/6
d)5pi/6
Answers: 3
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